El Congo's 2026 population is now estimated at 31,356. In 2007, the population of El Congo was 24,219. El Congo has grown by 112 in the last year, which represents a 0.36% annual change. These population values and projections come from DIGESTYC Censo de Poblacion y Vivienda 2007 poblacion por municipio and ONEC-DIGESTYC proyecciones municipales de poblacion 2020-2030 revision 2021 .